CC can connect to calibre over WiFi and be detected by calibre as a device. Once connected, you use calibre to move books to and from your device. Calibre automatically updates all the book metadata stored by CC to match the latest in your library.

CC can connect to calibre’s content server or to your cloud provider to browse your library and download books to your device. Cloud providers currently supported: Dropbox, Box, Microsoft OneDrive, Google Drive, and calibre libraries on the device or on an SD card.

CC requires that you use calibre calibre 0.9.02 or later. Some CC features such as syncing book read information require newer versions of calibre.